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Quepos weather in September (Puntarenas, Costa Rica)

How is September weather typically in Quepos? Find all the essential weather information for this month in our guide.

Temperatures

The month of September in Quepos typically includes high temperatures and heavy rainfall. Throughout the day, temperatures can rise to about 27°C. At night, they generally drop to 23°C.

Precipitation

Quepos in September falls under the rainy season with heavy rainfall, averaging around 832 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 22 days of the month will see rainfall.

Average sunshine

The city usually sees around 153 hours of sunlight, indicating a moderately sunny period.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Quepos. February and March typically offer the best circumstances. While April, May, June, July, August, September, October, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Quepos climate page with graphs.

 

Quepos, monthly averages in September

Min TemperatureMin Temperature 23°C  
Max TemperatureMax Temperature 27°C  
Chance of RainChance of Rain 73%  
PrecipitationPrecipitation 832 mm  
Rainy daysRainy days 22 days  
HumidityHumidity 83%  
SunshineSunshine 153 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Costa Rica in September

Find out more about the weather in Costa Rica and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Interested in more climate information?

This site provides you with all the information you need about the climate in Quepos.

Our site offers climate and forecast data for every country in the world. Are you going to Costa Rica? On this website you can find historical weather averages for many cities in Costa Rica. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.